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new range of coloured synthetic fibres for safer, more rapid
release of moisture when firing refractory castables and gunmixes.
Its use also extends to the improvement of other properties
in the wet state such as reduction or elimination of "bleeding"
for cast refractories to increasing their cohesiveness. Available
in four different colors allowing you to see the dispersion
in the refractory
LOW DOSAGE LEVELS
A dosage level of just 0.05 - 0.10% by weight is generally
all that is necessary, i.e. 0.5 - 1.Okg of Polypore
Color per tonne of castable. Some refractory manufacturers
however have found additional benefits at 0,2% by weight,
i.e. 2kgs of Polypore Co/or per tonne of castable.
COST SAVINGS
Polypore Color low cast and low dosage levels add,
typically, less than 2% to the castable material cost but
the payback in safeguarding against explosive failures, pre-mature
cracking and costly repairs can be immense.
Download
the datasheet (PDF)>> |
